These Super Top batteries (30-pack) are the go to choice for your valuable electronics and gadgets. Super Top’s Super Top Heavy Duty batteries feature a unique, secure seal that prevents leakage and corrosion. Coupled with this special seal, these batteries have a longer shelf life than your average alkaline battery! When you need high-performance batteries for flashlights, cameras, remote controls or emergency equipment, Super Top is the brand to trust. With this 30-pack of Super Top heavy duty batteries for $2.99 plus $2.99 shipping, you can’t go wrong!